RaceAtlas

Alcatraz Island Tides: Wednesday, January 23, 2030

Tide heights at Alcatraz Island with the flood, ebb and slack schedule at the Golden Gate.

5.5 ft2:19 AM1.7 ft7:54 AM5.1 ft1:53 PM0.4 ft7:59 PM0 ft2 ft4 ft6 ft12 AM6 AM12 PM6 PM12 AM
High 5.5 ft at 2:19 AM, low 0.4 ft at 7:59 PM. Gate: flood 2.6 kt at 11:58 AM, ebb 1.6 kt at 6:18 PM.
Modelled current at the Golden Gate on a 2.6 kt floodThe Gate at max flood, 2.6 kt
Tide height
TimeHeight
2:19 AMHigh5.5 ft
7:54 AMLow1.7 ft
1:53 PMHigh5.1 ft
7:59 PMLow0.4 ft
Current · Golden Gate
TimeStateSpeed
3:22 AMslack–
6:09 AMmax ebb SW (235°)1.3 kt
9:05 AMslack–
11:58 AMmax flood ENE (074°)2.6 kt
3:18 PMslack–
6:18 PMmax ebb SW (235°)1.6 kt
9:06 PMslack–

Not for navigation. These are harmonic predictions, not live measurements. Tide heights: station 9414792 (Alcatraz Island). Currents: station SFB1203 (San Francisco Bay Entrance, Golden Gate). · RaceAtlas, the SF Bay current atlas.